Transcript for Bill Clinton on Hillary Brain Damage Claim: 'She Is in Better Shape Than I Am'

First they said she faked her confession. And now they say she's auditioning for a part on the Walking Dead. Well you know whatever it takes its. Look -- She works out every week. She is strong she's doing great. As far as I can tell she's better -- -- and she certainly seems to have more stamina now. And there's nothing to it it did. I didn't even I was sort of dumbfounded. They went to all this trouble the -- -- he would states what was a terrible protested that required six months of very serious. Work to get over. Something she never low balled with the American people never tried to -- -- didn't happen. Now they -- she's really got brain damaged. English the novelist -- really -- say because she's still quicker than I am. Do you think this is their way concerning her age or her physical capabilities into the 2016 debate. I don't know but if it if it is. You can't be too upset about it it's -- the beginning they'll get better better. Abated though it it's. Still in order admit there was another in the -- -- Bobby gives -- Pink pig. Is part of the -- you can't. What a question is asked it has to be answered no serious fashion if it -- serious issue even. In a ridiculous way. After that you just have to trust the people and go -- get back to the business of what's really in the public interest.

This transcript has been automatically generated and may not be 100% accurate.

Karl Rove Catches Heat for Hillary Clinton Brain Damage Remarks

Rove told an audience in California he thought the secretary of state was hiding something about her health.

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